
<%@ page contentType="text/html;charset=UTF-8"%>
<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c"%>
<!DOCTYPE html>
<html>
<head>
</head>
<body>
</body>
<script type="text/javascript">
    var url = '<c:url value="/mainpage/main.htm" />';
    window.location = url;
</script>
</html>